IBM DataPower Gateway up to 7.6.0.0-7/2018.4.1.5 IPMI LAN Channel privileges management

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CVSS Meta Temp Score
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CTI Interest Score
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6.8$5k-$25k0.00

A vulnerability was found in IBM DataPower Gateway up to 7.6.0.0-7/2018.4.1.5 and classified as critical. This issue affects some unknown processing of the component IPMI LAN Channel. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-269. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

IBM DataPower Gateway 7.6.0.0-7 throug 6.0.14 and 2018.4.1.0 through 2018.4.1.5 have a default administrator account that is enabled if the IPMI LAN channel is enabled. A remote attacker could use this account to gain unauthorised access to the BMC. IBM X-Force ID: 168883.

The weakness was released 12/09/2019 (Website). It is possible to read the advisory at exchange.xforce.ibmcloud.com. The identification of this vulnerability is CVE-2019-4621 since 01/03/2019. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 12/10/2019). It is expected to see the exploit prices for this product increasing in the near future.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.8

VulDB Base Score: 5.6
VulDB Temp Score: 5.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

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VulDB Base Score: 🔍
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Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-269
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

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Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Interest: 🔍
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Recommended: no mitigation known
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Timelineinfoedit

01/03/2019 🔍
12/09/2019 +340 days 🔍
12/10/2019 +1 days 🔍
12/10/2019 +0 days 🔍

Sourcesinfoedit

Vendor: https://www.ibm.com/

Advisory: exchange.xforce.ibmcloud.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-4621 (🔍)

Entryinfoedit

Created: 12/10/2019 08:48 AM
Updated: 12/10/2019 08:53 AM
Changes: (11) vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a source_cve_assigned source_cve_nvd_summary vulnerability_cwe
Complete: 🔍

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